Click on the "Convert & Download Video + MP3" button to start the video conversion. After the video conversion is finished, you can download the converted video in the formats MP4 or 3GP (for mobile phones) or you can download the converted audio as a MP3 music file. This online service is completely for free.

clip.dj is an easy online tool to convert videos from YouTube videos to MP3 music or MP4 video files. Important: You must agree to our terms of service before using this web application.

How it works: Go to YouTube and find a video you want to download, copy its URL (something like http://www.youtube.com/watch?v=MkviQTo67FM) into the text field at the top of this page or enter some keywords for what you're looking for and press "Search".